GM Looking outside the box. GM to commercialize Ultium battery, fuel cell technologies for the future
"GM also is focused on pushing its Hydrotec hydrogen fuel-cell technology to help achieve its zero-emissions goal. The automaker has worked with Honda to develop the technology. GM Defense LLC used the technology in the past for a project with the U.S. Army. The small startup inside GM is continuing to explore the potential for fuel-cell vehicles on military vehicles." Sounds like military vehicels is the extent of what GM is planning for their own FCEV for now. Maybe they'll supply Nikola with fuel cells, there is no agreement in place.